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Re: Limit Switches help.
Or just cover them up. It's an engineering bug, not a software bug. But good idea.
? 127 : Joy_1 is a short-hand If-Else. In the form of A ? B : C, If A is true than the ternary returns B, else it returns C. It's also really nice for macros.
The pair of If's is for bottom and top. And Aliases are a must for many things.
PS- When do you stop being a beginner C programmer and move up to the next level? This is my fist real use of C.
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